build: Build mlibc + add distclean target

Signed-off-by: Ian Moffett <ian@osmora.org>

1 files changed, 0 insertions, 130 deletions

diff --git a/lib/mlibc/options/ansi/generic/complex/catan.c b/lib/mlibc/options/ansi/generic/complex/catan.c
deleted file mode 100644
index 0cf4739..0000000
--- a/lib/mlibc/options/ansi/generic/complex/catan.c
+++ /dev/null
@@ -1,130 +0,0 @@
-/* $NetBSD: catan.c,v 1.1 2007/08/20 16:01:32 drochner Exp $ */
-
-/*-
- * Copyright (c) 2007 The NetBSD Foundation, Inc.
- * All rights reserved.
- *
- * This code is derived from software written by Stephen L. Moshier.
- * It is redistributed by the NetBSD Foundation by permission of the author.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
- * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * imported and modified include for newlib 2010/10/03 
- * Marco Atzeri <marco_atzeri@yahoo.it>
- */
-
-/*
-FUNCTION
-        <<catan>>, <<catanf>>---complex arc tangent
-
-INDEX
-        catan
-INDEX
-        catanf
-
-ANSI_SYNOPSIS
-       #include <complex.h>
-       double complex catan(double complex <[z]>);
-       float complex catanf(float complex <[z]>);
-
-
-DESCRIPTION
-        @ifnottex
-        These functions compute the complex arc tangent of <[z]>,
-        with branch cuts outside the interval [-i, +i] along the 
-        imaginary axis.
-        @end ifnottex
-        @tex
-        These functions compute the complex arc tangent of <[z]>,
-        with branch cuts outside the interval [$-i$, $+i$] along the 
-        imaginary axis.
-        @end tex
-
-        <<catanf>> is identical to <<catan>>, except that it performs
-        its calculations on <<floats complex>>.
-
-RETURNS
-        @ifnottex
-        These functions return the complex arc tangent value, in the range
-        of a strip mathematically  unbounded  along the imaginary axis
-        and in the interval [-pi/2, +pi/2] along the real axis.
-        @end ifnottex
-        @tex
-        These functions return the complex arc tangent, in the range
-        of a strip mathematically  unbounded  along the imaginary axis
-        and in the interval [$-\pi/2$, $+\pi/2$] along the real axis.
-        @end tex
-
-PORTABILITY
-        <<catan>> and <<catanf>> are ISO C99
-
-QUICKREF
-        <<catan>> and <<catanf>> are ISO C99
-
-*/
-
-
-#include <complex.h>
-#include <math.h>
-#include "cephes_subr.h"
-
-#ifdef __weak_alias
-__weak_alias(catan, _catan)
-#endif
-
-double complex
-catan(double complex z)
-{
-	double complex w;
-	double a, t, x, x2, y;
-
-	x = creal(z);
-	y = cimag(z);
-
-	if ((x == 0.0) && (y > 1.0))
-		goto ovrf;
-
-	x2 = x * x;
-	a = 1.0 - x2 - (y * y);
-	if (a == 0.0)
-		goto ovrf;
-
-	t = 0.5 * atan2(2.0 * x, a);
-	w = __mlibc_redupi(t);
-
-	t = y - 1.0;
-	a = x2 + (t * t);
-	if (a == 0.0)
-		goto ovrf;
-
-	t = y + 1.0;
-	a = (x2 + (t * t))/a;
-	w = w + (0.25 * log(a)) * I;
-	return w;
-
-ovrf:
-#if 0
-	mtherr ("catan", OVERFLOW);
-#endif
-	w = HUGE_VAL + HUGE_VAL * I;
-	return w;
-}